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        1. Ӣҽ̾W(wng) > > }ĿԔ
          СͬW(xu)ˌW(xu)оԌW(xu)(x)СM̽ˡƿ(li)ԭ򡱺͡оԏ(qing)ǷcضP(gun)ăɂ(g)n}Č(sh)(yn)£

          ȡֻͬӵIJƿһֻM_(ki)ˮһֻMúڃɂ(g)ƿƤȦһzĤһ(hu)͕(hu)l(f)F(xin)M_(ki)ˮƿڱĤք(dng)δM_(ki)ˮƿڵıĤ͹(li)DAʾ
          ڌһlδFһ˹̶F_(ti)һһЩСFþƾoFӟDBףʾ(jng)^(gu)һΕr(sh)g(dng)Ftr(sh)l(f)F(xin)Fᔼ£
          (j)СČ(sh)(yn)M(jn)зĤ͹(li)ԭһƿ?j)?ni)ضȸߵˮ
          ˮ⣨B(ti)׃ƿ?j)?ni)wܟÛʹƿ?j)?ni)w(qing)
          ڡСڡڡ≺뵽ڶ(hu)F(xin)^yγľĬF(xin)@?yn)ƿ(j)?ni)ضȽͣˮ
          Һ
          Һ
          ˮƿ?j)?ni)w(qing)≺
          СČ(sh)(yn)ڿɵóijY(ji)Փ
          ضߴFĴԜp
          ضߴFĴԜp
           (j)@һY(ji)ՓđO(sh)Ӌ(j)һ(g)ضȈ(bo)bDBңʾՈ(qng)(jin)Ĺԭ
          ض^͕r(sh)w_(ki)P(gun)(dng)ضuߕr(sh)FĴԜpֱʧo(w)_(ki)P(gun)_(ki)P(gun)»֏(f)ԭ@·ͱͨĶʹ⏈(bo)
          ض^͕r(sh)w_(ki)P(gun)(dng)ضuߕr(sh)FĴԜpֱʧo(w)_(ki)P(gun)_(ki)P(gun)»֏(f)ԭ@·ͱͨĶʹ⏈(bo)
          Ĥ͹ĬF(xin)?yn)ƿ(j)?ni)Ě≺cƿĴ≺ɵģƿ?j)?ni)Ě≺׃Եóԭ
          ͨ^(gu)wF?sh)Ķf(shu)wԵď(qing)(j)(sh)(yn)F(xin)óY(ji)ՓضӰ푴ԏ(qing)@һY(ji)Փጆ(wn)}
          ⣺ٱĤ͹һƿ?j)?ni)ضȸߵˮˮ⣻?yn)ƿ(j)?ni)w(qing)≺(ni)a(chn)ϵĉyγľ?yn)ƿ(j)?ni)ضȽˮҺˮƿ?j)?ni)w(qing)С≺(ni)a(chn)µĉ
          Dʾ_(ki)ʼϴwҶ˺ܶFf(shu)wĴԺ܏(qing)ӟһΕr(sh)g(dng)Ftr(sh)l(f)F(xin)Fᔼf(shu)](mi)˴ԣ(sh)(yn)ضӰ푴wĴضߴFĴԜp
          Dʾ_(ki)ʼr(sh)w_(ki)P(gun)(dng)ضuߕr(sh)FĴԜpֱʧo(w)_(ki)P(gun)_(ki)P(gun)»֏(f)ԭ@·ͱͨĶʹ⏈(bo)
          1ضߴFĴԜpԏ(qing)cضP(gun)ȣ
          2oFӟᣬFĜضߴԜp(du)ƬpСƬأ·ͨ⏰l(f)•(bo)Q=cmt=4.2103J/kg?棩1kg98-78棩=8.4104J
          ʴ𰸞飺ҺضߴFĴԜpض^͕r(sh)w_(ki)P(gun)(dng)ضuߕr(sh)FĴԜpֱʧo(w)_(ki)P(gun)_(ki)P(gun)»֏(f)ԭ@·ͱͨĶʹ⏈(bo)
          c(din)u(png)}ˌW(xu)(du)şṫʽQ=cmtB(ti)׃ԼwĴԏ(qing)͜ضP(gun)ϵČ(sh)(yn)̽(hu)W(xu)֪R(sh)߅ĬF(xin)ͬr(sh)ҲD(zhun)QДwĴԏ(qing)
          (x)(c)ϵд
          P(gun)(x)}

          Ŀ (li)Դ

          СͬW(xu)ˌW(xu)оԌW(xu)(x)СM̽ˡƿ(li)ԭ@(g)n}Č(sh)(yn)£ȡֻͬӵIJƿһֻM_(ki)ˮһֻMúڃɂ(g)ƿƤȦһzĤһ(hu)͕(hu)l(f)F(xin)M_(ki)ˮƿڱĤֲ(dng)δM_(ki)ˮƿڵıĤ͹(li)Dʾ
          1(j)СČ(sh)(yn)M(jn)зƿ(li)ԭǣ
          ƿ(li)ԭǣ(dng)_(ki)ˮůƿкƿˮM˕r(sh)oƿĶʹƿеˮa(chn)ˮܳ(li)ƿ?j)?ni)Ě≺ƿ≺ƿڃ(ni)^≺±𣬏ĶF(xin)
          ƿ(li)ԭǣ(dng)_(ki)ˮůƿкƿˮM˕r(sh)oƿĶʹƿеˮa(chn)ˮܳ(li)ƿ?j)?ni)Ě≺ƿ≺ƿڃ(ni)^≺±ĶF(xin)
          
          2Ո(qng)ҳʹƿ(li)һNǣ
          ƿ?j)?ni)Mˮ
          ƿ?j)?ni)Mˮ

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          СͬW(xu)ˌW(xu)оԌW(xu)(x)СM̽ˡоԏ(qing)ǷcضP(gun)n}Č(sh)(yn)£һlδFһ˹̶F_(ti)һһЩСFþƾoFӟᣬDʾ(jng)^(gu)һΕr(sh)g(dng)Ftr(sh)l(f)F(xin)Fᔼ£СČ(sh)(yn)ɵóijY(ji)Փǣ
          wĜضԽߣԽ
          wĜضԽԽ

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          Ӣҽ̾W(wng)СͬW(xu)ˌW(xu)оԌW(xu)(x)СM̽ˡоԏ(qing)ǷcضP(gun)n}Č(sh)(yn)£һlδFһ˹̶F_(ti)һһЩСFþƾoFӟDʾ(jng)^(gu)һΕr(sh)g(dng)Ftr(sh)l(f)F(xin)Fᔷ۷£СČ(sh)(yn)ɵóijY(ji)Փ
           
          (j)@һY(ji)ՓđO(sh)Ӌ(j)һ(g)ضȈ(bo)bDʾՈ(qng)(jin)Ĺԭ
           

          鿴𰸺ͽ>>

          Ŀ (li)Դ

          СͬW(xu)ˌW(xu)оԌW(xu)(x)СM̽ˡˮvr(sh)ĬF(xin)͜ضȵP(gun)ϵn}Č(sh)(yn)£D  ʾ
          1Daԓ(sh)(yn)bÈDڰb{(dio)(sh)(yn)ĕr(sh)ƌW(xu)ǣ{(dio)̶
           
          λ{(dio)̶
           
          λãxAB
          2(sh)(yn)^쵽ˮvǰͷvr(sh)ˮК^(gu)DbctD
           
          Ƿvǰr
           
          ˮvr
          3(dng)ˮvr(sh)ȥƾˮֹͣvԵõĽY(ji)Փǣ
           
          ͌ƿŵDdʾF_(ti)ˮ(hu)^쵽ƿ?j)?ni)ˮ·v@(g)F(xin)f(shu)
           
          ·v≺pc(din)
          4Denj(sh)(yn)^(gu)ijһr(sh)̵Ĝض˕r(sh)ˮ
           
          森DfλͬW(xu)ˮķvD_
           
          D
          Ӣҽ̾W(wng)

          鿴𰸺ͽ>>

          ͬ(x)(c)